Helmersson Helena

Helmersson Helena is listed in filings as Director at On Holding AG. This profile follows SEC Form 4 activity through Jun 29, 2026, including 1 public disclosure. Recent filings connect the profile to On Holding AG (ONON). The current snapshot covers public activity from Jun 29, 2026. Reported amounts are shown as $16.7K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.